diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h index 95e5b47223b..0c19ef0c412 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.h +++ b/drivers/infiniband/hw/qib/qib_verbs.h @@ -485,6 +485,7 @@ struct qib_qp { u8 alt_timeout; /* Alternate path timeout for this QP */ u8 port_num; enum ib_mtu path_mtu; + u32 pmtu; /* decoded from path_mtu */ u32 remote_qpn; u32 qkey; /* QKEY for this QP (for UD or RD) */ u32 s_size; /* send work queue size */ @@ -495,6 +496,7 @@ struct qib_qp { u32 s_last; /* last completed entry */ u32 s_ssn; /* SSN of tail entry */ u32 s_lsn; /* limit sequence number (credit) */ + unsigned long timeout_jiffies; /* computed from timeout */ struct qib_swqe *s_wq; /* send work queue */ struct qib_swqe *s_wqe; struct qib_rq r_rq; /* receive work queue */ @@ -723,7 +725,8 @@ struct qib_ibdev { dma_addr_t pio_hdrs_phys; /* list of QPs waiting for RNR timer */ spinlock_t pending_lock; /* protect wait lists, PMA counters, etc. */ - unsigned qp_table_size; /* size of the hash table */ + u32 qp_table_size; /* size of the hash table */ + u32 qp_rnd; /* random bytes for hash */ spinlock_t qpt_lock; u32 n_piowait; |